Cell Cycle

Before cells can divide, what must be copied?

• mitochondria
• cytoplasm
• DNA
• Cell Wall

Tags

NGSS.HS-LS1-4

The division of the nucleus is known as:

• Synthesis
• Mitosis
• G1
• G2

Tags

NGSS.HS-LS1-4

The cell spends most of it's life in ________________.

• mitosis
• cytokinesis
• Interphase
• None of the above

In the G1 stage of the cell cycle, the cell

• Grows

• Makes new organelles

• Carries on normal activities

• All of the above

In the S stage of interphase_______________

• the cell grows
• the nucleus divides
• the cell membrane divides
• the DNA is replicated

In the G2 stage of cell division, ______________ are made.

• DNA

• cells

• organelles for division

• none of the above

The structure labeled A is a(n)

• chromatid
• centriole
• centromere
• chromophere

Tags

NGSS.HS-LS1-4

The structures labeled B are

• centrioles
• chromatids
• centromeres
• chromopheres

Tags

NGSS.HS-LS1-4

When a plant cell goes through cell division,  _____________.

• the 2 new nuclei are separated by the cell membrane pinching off.
• 4 new cells are formed
• a cell plate forms, dividing the 2 new nuclei
• None of the above

Tags

NGSS.HS-LS1-4

When an animal cell goes through cytokinesis,__________

• a cell plate forms dividing the 2 new nuclei.

• the cell membrane pinches off into the 2 new cells.

• 4 new cells are formed.

• None of the above